Cosmologies inside hyperbolic black holes

Ross, Simon F.

Abstract

Models with closed FRW cosmologies on the worldvolume of a constant-tension brane inside a black hole provide an interesting setup for studying cosmology holographically. However, in more than two worldvolume dimensions, there are limitations on such models with flat spatial slices. I show that these limitations can be avoided by considering instead hyperbolic slices. This also naturally makes contact with previous work on Euclidean wormholes.

Citation

Ross, S. F. (2022). Cosmologies inside hyperbolic black holes. Journal of High Energy Physics, 2022(11), Article 168. https://doi.org/10.1007/jhep11%282022%29168

• Journal Article Type: Article
• Acceptance Date: Nov 18, 2022
• Online Publication Date: Nov 30, 2022
• Publication Date: 2022
• Deposit Date: Jan 18, 2023
• Publicly Available Date: Jan 18, 2023
• Journal: Journal of High Energy Physics
• Print ISSN: 1126-6708
• Electronic ISSN: 1029-8479
• Publisher: Scuola Internazionale Superiore di Studi Avanzati (SISSA)
• Peer Reviewed: Peer Reviewed
• Volume: 2022
• Issue: 11
• Article Number: 168
• DOI: https://doi.org/10.1007/jhep11%282022%29168
• Public URL: https://durham-repository.worktribe.com/output/1181613